Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Entering January, the average high-temperature is recorded at a still tropical 31.1°C (88°F), exhibiting a minimal shift from December's 30.5°C (86.9°F). An average temperature of 22.3°C (72.1°F) marks the nights in January.Heat index
The heat index value for January is estimated at a scorching 42°C (107.6°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.Know that the heat index computations account for shaded terrains and slight winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.
Humidity
The average relative humidity in January in Batang Kali is 81%.Rainfall
In Batang Kali, during January, the rain falls for 26 days and regularly aggregates up to 128mm (5.04") of precipitation. Throughout the year, in Batang Kali, Malaysia, there are 300.1 rainfall days, and 1670mm (65.75") of precipitation is accumulated.Daylight
In January, the average length of the day is 11h and 57min.On the first day of January in Batang Kali, sunrise is at 7:18 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 7:25 pm +08.
Sunshine
The average sunshine in January in Batang Kali is 7.9h.UV index
The months with the lowest UV index are January and November, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 6 in January interprets into the following advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
How hot is it in Batang Kali in January?
What is the average humidity in January in Batang Kali?
How much does it rain in Batang Kali in January?
How many hours of daylight does Batang Kali have in January?
What time are sunrise and sunset in January in Batang Kali?
How long on average sun shines in January in Batang Kali?
What is the month with the lowest UV index in Batang Kali?
What is the UV index reading in January in Batang Kali?
Average temperature in January
Batang Kali, Malaysia
- Average high temperature in January: 31.1°C
The warmest month (with the highest average high temperature) is May (32.5°C).
The month with the lowest average high temperature is December (30.5°C).
- Average low temperature in January: 22.3°C
The month with the highest average low temperature is May (23.7°C).
The coldest months (with the lowest average low temperature) are January and February (22.3°C).
Average pressure in January
Batang Kali, Malaysia
- Average pressure in January: 1010.5mbar
The month with the highest atmospheric pressure is January (1010.5mbar).
The month with the lowest atmospheric pressure is May (1008.8mbar).
Average wind speed in January
Batang Kali, Malaysia
- Average wind speed in January: 4.3km/h
The windiest months (with the highest average wind speed) are July and August (4.5km/h).
The calmest month (with the lowest average wind speed) is November (3.8km/h).
Average humidity in January
Batang Kali, Malaysia
- Average humidity in January: 81%
The month with the highest relative humidity is December (83%).
The months with the lowest relative humidity are August and September (74%).
Average rainfall in January
Batang Kali, Malaysia
- Average rainfall in January: 128mm
The wettest month (with the highest rainfall) is November (234mm).
The driest month (with the least rainfall) is September (82mm).
Average rainfall days in January
Batang Kali, Malaysia
- Average rainfall days in January: 26 days
The months with the highest number of rainy days are November and December (28.6 days).
The month with the least rainy days is June (20.1 days).
Average daylight in January /
Average sunshine in January
Batang Kali, Malaysia
- Average daylight in January: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in January: 7h and 5min
The months with the most sunshine are June and July (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in January
Batang Kali, Malaysia
- Average sunshine days in January: 3.7 days
The month with the most sunshine days is July (8.7 days).
The month with the least sunshine days is November (0.6 days).
Average UV index in January
Batang Kali, Malaysia
- Average UV index in January: 6
The months with the highest UV index are February, March, April, May, June, July, August, September, October and December (UV index 7).
The months with the lowest UV index are January and November (UV index 6).
Average cloud cover in January
Batang Kali, Malaysia
- Average cloud cover in January: 45
The month with the most cloud cover is November (Cloud cover 51).
The months with the least cloud cover are June and July (Cloud cover 33).
Average visibility in January
Batang Kali, Malaysia
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
Batang Kali, Malaysia
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